/*
* font-style
* @note 字体加粗
*/
.ta-bold{
    font-weight:bold;
}
/*
* button-base-style
*/
.ta-button{
    display: inline-block;
    position: relative;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    margin-right: auto;
    margin-left: auto;
    width: 88px;
    cursor: pointer;
    touch-action: manipulation;
    user-select: none;
    white-space: nowrap;
    vertical-align: middle;
    background-image: none;
    color: rgba(255,255,255,1);
    border: 1px solid rgba(255,255,255,0.5);
    background-color: rgba(0,0,0,0.5);
    transition:all 0.5s;
}
.ta-button a{
    color: #E7E7E7;
}
/*
* @type Button-animate
* @class {ta-button-focus}
* @note 聚焦动画
*/
.ta-button-focus{
    border: none;
}
.ta-button-focus::after{
    content:'';
    width:100%;
    height:100%;
    position: absolute;
    left: 0;
    top: 0;
    opacity:1;
    background-color: rgba(0,0,0,0.5);

    transition:all 0.5s;
}
.ta-button-focus::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    border: 1px solid rgba(255,255,255,0.5);
    transform: scale(1.2,1.2);
    transition:all 0.5s;
}
.ta-button-focus:hover::after{
    transform: scale(0.5,0.5);
    opacity: 0;
}
.ta-button-focus:hover::before{
    transform: scale(1,1);
    opacity: 1;
}
/*
* @type Button-animate
* @class {ta-button-slide-line}
* @note 滑线动画
*/
.ta-button-slide-line{
    overflow: hidden;
}
.ta-button-slide-line:hover{
    border: 1px solid rgba(255,255,255,0);
}
.ta-button-slide-line::before{
    content: '';
    width: 100%;
    height: 1px;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: rgba(255,255,255,0);
    transform: translate(-100%,-9%) rotate(9deg);
    transition-timing-function: cubic-bezier(0.75, 0, 0.125, 1);
    transition:all 0.5s;

}
.ta-button-slide-line:hover::before{
    background-color: rgba(255,255,255,0.5);
    transform: translate(0,0);
}
/*
* @type Button-animate
* @class {ta-button-slip}
* @note 翻转动画
*/
.ta-button-slip{
    border: 1px solid rgba(255,255,255,0);
}
.ta-button-slip::after{
    content:'';
    width:100%;
    height:100%;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 1;
    background-color: rgba(0,0,0,0.5);
    transition:all 0.5s;
}
.ta-button-slip:hover::after{
    transform: scale(0.1, 1);
    opacity: 0;
}
.ta-button-slip::before{
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.5);
    transition:all 0.5s;
    transform: scale(0.1, 1);
}
.ta-button-slip:hover::before{
    opacity: 1;
    transform: scale(1, 1);
}
/*
* @type Button-animate
* @class {ta-button-cross}
* @note 十字架动画
*/
.ta-button-cross{
    border: none;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-bottom: 1px solid rgba(255,255,255,0.5);
}

.ta-button-cross:hover{
    letter-spacing: 2px;
    border-top: 1px solid rgba(255,255,255,0);
    border-bottom: 1px solid rgba(255,255,255,0);
}
.ta-button-cross::after{
    content:'';
    width:1px;
    height:100%;
    position: absolute;
    right: 0;
    top: 0;
    opacity: 1;
    background-color: rgba(255,255,255,0.5);
    transition:all 0.5s;
}
.ta-button-cross::before{
    content:'';
    width:1px;
    height:100%;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 1;
    background-color: rgba(255,255,255,0.5);
    transition:all 0.5s;
}
.ta-button-cross:hover::before{
    /* left: 50%; */
    transform: translate(44px,0)rotate(270deg);
}
.ta-button-cross:hover::after{
    /* right: 50%; */
    transform: translate(-44px,0)rotate(180deg);
}
/*
* @type Button-animate
* @class {ta-button-shake}
* @note 十字架动画
*/
.ta-button-shake:hover{
    animation-name: shake;
    animation-duration: 1s;
    animation-fill-mode: both;
    background-color: rgba(255,255,255,0.5);
}
@keyframes shake{
    from, 11.1%, to {
    -webkit-transform: none;
    transform: none;
    }

    22.2% {
            transform: skewX(-12.5deg) skewY(-12.5deg);
    }

    33.3% {
            transform: skewX(6.25deg) skewY(6.25deg);
    }

    44.4% {
            transform: skewX(-3.125deg) skewY(-3.125deg);
    }

    55.5% {
            transform: skewX(1.5625deg) skewY(1.5625deg);
    }

    66.6% {
            transform: skewX(-0.78125deg) skewY(-0.78125deg);
    }

    77.7% {
            transform: skewX(0.390625deg) skewY(0.390625deg);
    }

    88.8% {
            transform: skewX(-0.1953125deg) skewY(-0.1953125deg);
    }
}
